Sync to match Live Channels 1.15(ncis)oreo-mr1-dev

aka ub-tv-dev at a73a150bb7d0d1ce867ef980c6ac8411899d40ad

Bug: 64021596
Change-Id: I7c544fd15e2c58784f8babc31877ad0dfeebb4c0
(cherry picked from commit 633eb826b8c97731dfc5ef12c7bf78a63734275d)

1 files changed, 21 insertions, 3 deletions

diff --git a/src/com/android/tv/tuner/exoplayer/buffer/SampleChunk.java b/src/com/android/tv/tuner/exoplayer/buffer/SampleChunk.java
index 552caaef..04b5a071 100644
--- a/src/com/android/tv/tuner/exoplayer/buffer/SampleChunk.java
+++ b/src/com/android/tv/tuner/exoplayer/buffer/SampleChunk.java
@@ -78,7 +78,6 @@ public class SampleChunk {
     /**
      * A class for SampleChunk creation.
      */
-    @VisibleForTesting
     public static class SampleChunkCreator {
 
         /**
@@ -151,18 +150,23 @@ public class SampleChunk {
             mCurrentOffset = 0;
         }
 
+        private void reset(SampleChunk chunk, long offset) {
+            mChunk = chunk;
+            mCurrentOffset = offset;
+        }
+
         /**
          * Prepares for read I/O operation from a new SampleChunk.
          *
          * @param chunk the new SampleChunk to read from
          * @throws IOException
          */
-        void openRead(SampleChunk chunk) throws IOException {
+        void openRead(SampleChunk chunk, long offset) throws IOException {
             if (mChunk != null) {
                 mChunk.closeRead();
             }
             chunk.openRead();
-            reset(chunk);
+            reset(chunk, offset);
         }
 
         /**
@@ -241,6 +245,20 @@ public class SampleChunk {
         }
 
         /**
+         * Returns the current SampleChunk for subsequent I/O operation.
+         */
+        SampleChunk getChunk() {
+            return mChunk;
+        }
+
+        /**
+         * Returns the current offset of the current SampleChunk for subsequent I/O operation.
+         */
+        long getOffset() {
+            return mCurrentOffset;
+        }
+
+        /**
          * Releases SampleChunk. the SampleChunk will not be used anymore.
          *
          * @param chunk to release